Mesa (master): gallium/util: Disable INF/NAN tests on MSVC.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: c9bada497c096ddbb4e07f3eaaeeb70afbbfcfba
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c9bada497c096ddbb4e07f3eaaeeb70afbbfcfba

Author: José Fonseca <jfonseca at vmware.com>
Date:   Fri Jun 29 13:39:07 2012 +0100

gallium/util: Disable INF/NAN tests on MSVC.

Somehow they are not recognized as constants.

---

 src/gallium/auxiliary/util/u_format_tests.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_format_tests.c b/src/gallium/auxiliary/util/u_format_tests.c
index bd7a290..9f6d17c 100644
--- a/src/gallium/auxiliary/util/u_format_tests.c
+++ b/src/gallium/auxiliary/util/u_format_tests.c
@@ -26,9 +26,11 @@
  **************************************************************************/
 
 
+#include <float.h>
+
+#include "pipe/p_config.h"
 #include "u_memory.h"
 #include "u_format_tests.h"
-#include <float.h>
 
 
 /*
@@ -895,6 +897,8 @@ util_format_test_cases[] =
    /* Max representable value */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x7bff), UNPACKED_1x1(    65504.0, 0.0, 0.0, 1.0)},
 
+#if defined(PIPE_CC_MSVC)
+
    /* NaNs */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x7c01), UNPACKED_1x1(        NAN, 0.0, 0.0, 1.0)},
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xfc01), UNPACKED_1x1(       -NAN, 0.0, 0.0, 1.0)},
@@ -905,6 +909,8 @@ util_format_test_cases[] =
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), UNPACKED_1x1(        INF, 0.0, 0.0, 1.0)},
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1(       -INF, 0.0, 0.0, 1.0)},
 
+#endif
+
    /* Zero, ignore sign */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0x7fff), PACKED_1x16(0x8000), UNPACKED_1x1( -0.0, 0.0, 0.0, 1.0)},
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0x7fff), PACKED_1x16(0x0000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},